Daikin BEVQ100MVE Installation Manual

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Contents

English 1BEVQ71MVEBEVQ100MVEBEVQ125MVEVRV SYSTEM Inverter Air Conditioners Installation manualCONTENTS1 SAFETY CONSIDERATIONS ........................................................................................12 BEFORE INSTALLATION ..............................................................................................23 SELECTING INSTALLATION SITE................................................................................44 PREPARATIONS BEFORE INSTALLATION .................................................................65 BEV UNIT INSTALLATION ............................................................................................76 REFRIGERANT PIPING WORK ....................................................................................77 ELECTRIC WIRING WORK .........................................................................................108 WIRING EXAMPLE AND HOW TO SET THE REMOTE CONTROLLER....................129 HOW TO ATTACH THE NAMEPLATE ........................................................................1610 TEST OPERATION ......................................................................................................161. SAFETY CONSIDERATIONSPlease read these “SAFETY CONSIDERATIONS” carefully before installing air conditioning unit and be sureto install it correctly. After completing the installation, make sure that the unit operates properly during thestart-up operation. Please instruct the customer on how to operate the unit and keep it maintained.Also, inform customers that they should store this installation manual along with the operation manual for future reference.This air conditioner comes under the term “appliances not accessible to the general public”.Safety PrecautionThis unit is a class A product. In a domestic environment this product may cause radio interference in whichcase the user may be required to take adequate measures.Meaning of warning and caution symbols.WARNING .........Failure to observe a warning may result in death.CAUTION ..........Failure to observe a caution may result in injury or damage to the unit.WARNING• Ask your dealer or qualified personnel to carry out installation work. Do not try to install the machine yourself.Improper installation may result in water leakage, electric shocks or fire.• Perform installation work in accordance with this installation manual.Improper installation may result in water leakage, electric shocks or fire.• When installing the unit in a small room, take measures against to keep refrigerant concentration fromexceeding allowable safety limits in the event of refrigerant leakage.Contact the place of purchase for more information. Excessive refrigerant in a closed ambient can lead tooxygen deficiency.• Be sure to use only the specified accessories and parts for installation work.Failure to use the specified parts may result in water leakage, electric shocks, fire or the unit falling.• Install the air conditioner on a foundation strong enough to withstand the weight of the unit.A foundation of insufficient strength may result in the unit falling and causing injuries.• Carry out the specified installation work after taking into account strong winds, typhoons or earthquakes.Improper installation work may result in the unit falling and causing accidents.• Make sure that a separate power supply circuit is provided for this unit and that all electrical work is carriedout by qualified personnel according to local laws and regulations and this installation manual.An insufficient power supply capacity or improper electrical construction may lead to electric shocks or fire.